Black box on my Supercharged 1641
I fitted this Black box to my Supercharged 1641 vw bug, I used the 10psi turbo boost map. After setting the static timing per the instructions I fired up the bug with zero issues. On a road test I was getting pre-ignition under load at 2k rpm. I retarded the ignition 2 deg between 2k and 3k rpm. The pre-ignition went away. An amazing product and a must have to properly control your timing.
Black box, good dope
My 1966 type one single port is running cool with new power! I had some problems ,but with a call to Mark it's up and running. Installed the single carb program and the car likes it. I bought this box 6 years ago hopping to install it sooner. Can not wait to change things up . I am sure this will work very well with the change of a larger motor with higher compression . Black box will be the ticket!THANK YOU
Black Box
I installed the black box on my draw through turbocharged Baja bug today. I used the 10psi map as my base and tweaked it a little bit. The car is a completely different beast now! It’s way easier to drive and way more responsive. I should have purchased this years ago.
Great but I have dwell problems
Love this programmable unit as I can retain the old school look under the bonnet but am able to rework my advance curve at will. The only problem I have is a rough idle due to very low dwell of approx 11 degrees compared to running with the pertronix which gives me 30 degrees. Wish it had dwell adjustment but I can't find anything.
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